Texas Instruments LP3855EMP-2.5/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.38 | $2.38 |
| 15+ | $2.31 | $34.65 |
| 25+ | $2.26 | $56.50 |
| 50+ | $2.13 | $106.50 |
| 100+ | $1.88 | $188.00 |
| N+ | $0.38 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 7V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.44V @ 1.5A |
| Current - Output | 1.5A |
| Current - Quiescent (Iq) | 3 mA |
| Current - Supply (Max) | 10 mA |
| PSRR | 73dB ~ 57dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-5, TO-261AB |
| Supplier Device Package | SOT-223-5 |
| ROHS |  |
The LP3855EMP-2.5/NOPB from Texas Instruments is a fixed 2.5V low dropout regulator capable of delivering 1.5A. It features a dropout voltage of 0.44V at full load and a quiescent current of 3mA. With a PSRR of 73dB to 57dB at 120Hz, this LDO in SOT-223-5 package is designed for high-performance digital applications.
- High Current Output: 1.5A capacity supports power-hungry processors and FPGAs.
- Very Low Dropout: 0.44V dropout at 1.5A minimizes power loss.
- Excellent PSRR: 73dB to 57dB at 120Hz ensures clean power for sensitive circuits.
- Compact Package: SOT-223-5 saves board space while providing good thermal performance.
FPGA and DSP Core Power
Provides a stable 2.5V core supply for FPGAs and DSPs, delivering up to 1.5A with a low dropout of 0.44V at full load.
High-Performance Microprocessors
Powers microprocessors requiring 2.5V, ensuring reliable operation with a PSRR of 73dB to 57dB at 120Hz for noise immunity.
Networking and Communication
Regulates power for networking equipment, providing a clean 2.5V rail for high-speed data processing circuits.
Test and Measurement Instruments
Ideal for precision instruments needing a stable 2.5V supply, the high current capacity supports multiple analog and digital components.
Consumer Electronics
Powers advanced consumer devices, delivering 1.5A of current for processors and memory in a compact SOT-223-5 package.
- Q: What is the output voltage of the LP3855EMP-2.5/NOPB?
- A: It provides a fixed 2.5V output.
- Q: What is the maximum output current?
- A: The maximum output current is 1.5A.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.44V at 1.5A load.
- Q: What is the quiescent current?
- A: The quiescent current is 3 mA.
- Q: What package is available?
- A: It is available in the SOT-223-5 package.
LP3855EMP-2.5/NOPB.pdf
- Q: What is the output voltage of the LP3855EMP-2.5/NOPB?
- A: It provides a fixed 2.5V output.
- Q: What is the maximum output current?
- A: The maximum output current is 1.5A.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.44V at 1.5A load.
- Q: What is the quiescent current?
- A: The quiescent current is 3 mA.
- Q: What package is available?
- A: It is available in the SOT-223-5 package.
